CVE-2026-70347

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:47+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:18:35+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:44+00:00| seen|...

CVE-2026-70347 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-70347 Windows Installer Elevation of Privilege Vulnerability

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CVE-2026-70347

CVE-2026-70347 describes a heap-based buffer overflow in Windows Installer that can enable an authenticated, local attacker to elevate privileges. Affected component is Windows Installer; the vulnerability is a local, privilege-escalation flaw with high impact (C:H/I:H/A:H) and CVSSv3.1 score 7.8...